package fuxi01_lombok_override_array_20250707.list_test_jiudian;

import java.util.Scanner;

public class Application_jd {
    public static void main(String[] args) {
        System.out.println("请输入业务需求：");
        System.out.println("按1：酒店入住");
        System.out.println("按2：房间查询");
        System.out.println("按3：换房");
        System.out.println("按4：退房");
        Scanner scanner= new Scanner(System.in);
        int scanner_jd= scanner.nextInt();

        while (true){
            switch (scanner_jd){
                case 1:

                case 2:

                case 3:

                case 4:

            }
        }
    }


}
